73 search results - page 1 / 15 » Hashing Tree-Structured Data: Methods and Applications |
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
In this article we propose a new hashing framework for tree-structured data. Our method maps an unordered tree into a multiset of simple wedge-shaped structures refered to as pivot...
INFOSCALE
2007
ACM
13 years 6 months ago
2007
ACM
Efficient multi-dimensional data search has received much attention in centralized systems. However, its implementation in large-scale distributed systems is not a trivial job and...
DMKD
2004
ACM
13 years 10 months ago
2004
ACM
Data mining has been widely recognized as a powerful tool to explore added value from large-scale databases. One of data mining techniques, generalized association rule mining wit...
SODA
2004
ACM
13 years 5 months ago
2004
ACM
We show that 4-universal hashing can be implemented efficiently using tabulated 4-universal hashing for characters, gaining a factor of 5 in speed over the fastest existing method...
CLA
2007
13 years 6 months ago
2007
This paper presents an approach to Concept Analysis of structured, multivalued and incomplete data currently present in life science knowledge bases. We are concerned with tree str...